SLING-5505 - Allow recording of caller stacktrace with the logs

Caller stack trace would be included if `caller` is set to true. One can specify the list packages which should be excluded with `callerPrefixFilter`

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1729769 13f79535-47bb-0310-9956-ffa450edef68
10 files changed
tree: f2f5fe2e3465feb4817885d41fe449172df5f5cf
  1. src/
  2. pom.xml
  3. README.md
README.md

Apache Sling Log Tracer

Refer to Log Tracer